Emmara, Soul of the Accord + Intruder Alarm + Utopia Vow

Emmara, Soul of the Accord

Intruder Alarm

Utopia Vow

How it works

1. Activate Emmara by tapping it, adding one mana of any color.
2. Emmara triggers, creating a 1/1 Human Warrior creature token.
3. The Human Warrior enters the battlefield, triggering Intruder Alarm, untapping all creatures.
4. Repeat.

This lovely little engine transforms Emmara, Soul of the Accord into a self-contained mana and token factory with the help of a carefully placed Aura. By enchanting Emmara with Utopia Vow, she gains the ability to tap herself for any color of mana, which naturally triggers her own passive text to create a Soldier token whenever she becomes tapped. Every time that token enters the battlefield, Intruder Alarm's static ability triggers to untap all creatures, resetting Emmara so she can tap for mana once more in an endless, looping dance.